<template>
	<view>
		<view class="goods-item">
			<!-- 左侧盒子 -->
			<view class="goods-item-left">
				<radio :checked = "goods.goods_state" color="#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
				<image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
			</view>
			<!-- 右侧盒子 -->
			<view class="goods-item-right">
				<!-- 商品标题 -->
				<view class="goods-name">{{goods.goods_name}}</view>
				<view class="goods_info-box">
					<!-- 商品价格 -->
					<view class="goods-price">¥{{goods.goods_price | tofixed  }}</view>
					<uni-number-box :min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHanlder"></uni-number-box>
				</view>
				
			</view>
		</view>
	</view>
</template> 

<script>
	export default {
		name: "my-goods",
		
		//对外设置属性
		props: {
			//商品对象属性
			goods: {
				type: Object,
				default: {}
			},
			showRadio:{
				type:Boolean,
				//默认情况不展示
				default:false
			},
			showNum:{
				type:Boolean,
				default:false
			}
		},
		
		//保留2位小数点
		filters:{
			tofixed(num){
				return Number(num).toFixed(2)
			}
		},
		data() {
			return {
				//默认图片
				defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
			};
		},
		
		methods:{
			radioClickHandler(){
				this.$emit('radio-change',{
					//商品id
					goods_id:this.goods.goods_id,
					//商品最新勾选状态
					goods_state:!this.goods.goods_state
				})
			},
			numChangeHanlder(val){
				this.$emit('num-change',{
					goods_id:this.goods.goods_id,
					//商品最新数量
					goods_count:+val
				})
			}
			
		}
	}
</script>

<style lang="scss">
	.goods-item {
		// width: 750px;
		// box-sizing: border-box;
		display: flex;
		padding: 10px 5px;
		border: 1px solid #efefef;

		.goods-item-left {
			margin-left: 5px;
			display: flex;
			justify-content: space-between;
			align-items: center;
			.goods-pic {
				width: 100px;
				height: 100px;
				display: block;
			}
		}

		.goods-item-right {
			flex: 1;
			margin-left: 5px;
			display: flex;
			flex-direction: column;
			justify-content: space-between;

			.goods-name {
				font-size: 13px;
			}
			
			.goods_info-box{
				display: flex;
				justify-content: space-between;
				align-items: center;
				.goods-price {
					font-size: 16px;
					color: #C00000;
				}
			}

			
		}

	}
</style>
